K550 no signal & no network
 

some help please i have 2 k550 without signal and network how repair this hardware promblem?

u need to repair it with dream box ( problem gdfs)

i have only se tool & cruiser but i think don't repair this promblem with gdfs

k550
 

bro i know what told u ! this prb can be solve only with gdfs & i do many k550 with this prb !

you can try with gdfs at list 1 phone if it is not tempered or water loged.

wbr

guys , i only have universal box , is it repair gdfs mean like repair erom or need to upload new gdfs ? my problem is be4 is white screen , after full flash , no network . no water , no drop

thx

try to buy drem box or new cable test pint of setool box then repair gdfs with test point method . so only this can repair it bro

sony ericsson k700 lcd way plz

bro, u have to explain better u problem, in order to be able help u easily

mabe fixed whit cruiser logs ???
or anything

datagsm 10x man nace job................

only netwark section jast rehote problem will be solved